York (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit York.
Climate overview of York
York, Pennsylvania, United States of America, sees big temperature differences between seasons, with July peaking at 31°C (88°F) and January dropping to 4°C (39°F).
Rain/snowfall is high, totalling around 1169 mm (46 in) per year. October is the wettest month and November the driest. The city also experiences very warm summers and cold winters. The most sunshine falls in July, with an average of 10.3 hours of daily sunshine.
York Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in York - and find the best time to visit.
Monthly Temperature in York
Visitors to York can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a chilly 4°C (39°F) during cooler months like January.
At night, you can expect temperatures ranging from 19°C (66°F) in July to around -6°C (21°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in York
York is known for its substantial rain/snowfall, with annual precipitation reaching 1169 mm (46 in). While rainfall varies throughout the year, each season offers its own charm. October brings wetter days averaging 131 mm (5.2 in) of precipitation, spread over 11 rainy days.
In contrast, the driest month November experiences a drier climate, with about 66 mm (2.6 in) of rainfall spread across 9 rainy days. For more details, please visit our York Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in York
Seasonal changes in sunshine hours are quite dramatic in York. While July receives considerable daily sunshine with up to 10.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in York by Month
The relative humidity is high throughout the year in York.
The city experiences its highest humidity in September, reaching 73%. In April, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit York
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -6°C (21°F).
Frequently asked questions about the climate in York
What is the best time to visit York?
April, May, June and September typically offer the most optimal weather in York. In contrast, January, February and December tend to have less optimal conditions. York has very warm summers and cold winters.
What temperatures can I expect in York?
Daytime highs range from 4°C (39°F) in January to 31°C (88°F) in July. Nighttime lows range from -6°C (21°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does York get?
Annual rainfall is around 1169 mm (46 in). October is the wettest month with 131 mm (5.2 in), while November is the driest with 66 mm (2.6 in).
How sunny is York?
York receives around 2,609 hours of sunshine per year. July is the sunniest month with 310 hours, while December is the cloudiest with just 126 hours. Overall, York enjoys abundant sunshine.
York 3-Day Forecast
York (PA) 3-Day Forecast
York on the map
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